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PHP » Archive Tar : Security Vulnerabilities (CVSS score >= 3)

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2021-32610 59 2021-07-30 2021-09-10
3.6
None Local Low Not required Partial Partial None
In Archive_Tar before 1.4.14, symlinks can refer to targets outside of the extracted archive, a different vulnerability than CVE-2020-36193.
2 CVE-2020-36193 22 Dir. Trav. 2021-01-18 2021-07-21
5.0
None Remote Low Not required None Partial None
Tar.php in Archive_Tar through 1.4.11 allows write operations with Directory Traversal due to inadequate checking of symbolic links, a related issue to CVE-2020-28948.
3 CVE-2020-28949 74 2020-11-19 2021-02-02
6.8
None Remote Medium Not required Partial Partial Partial
Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks, and thus any other stream-wrapper attack (such as file:// to overwrite files) can still succeed.
4 CVE-2020-28948 502 2020-11-19 2021-02-02
6.8
None Remote Medium Not required Partial Partial Partial
Archive_Tar through 1.4.10 allows an unserialization attack because phar: is blocked but PHAR: is not blocked.
Total number of vulnerabilities : 4   Page : 1 (This Page)
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